baber/WOPTO huggingface dataset:
Patent KR-20070067434-A (KR)
Title: Laundry device
Inventor: KIM SEONG KYU
IPC: D06F39/12
Filed: 2005-12-23
Abstract: A laundry apparatus is provided to conveniently manipulate a manipulation button of a control panel regardless of the arrangement of the laundry apparatus by selectively changing the position of the control panel. A laundry apparatus includes a body case(100), a control panel(110), and a control PCB assembly(120). The body case forms the appearance of the laundry apparatus. The control panel is exposed to the front side of the body case. A manipulation PCB assembly for manipulating the operation of the laundry apparatus is provided in the interior of the control panel. The control PCB assembly is exposed to the outside of the body case. The control PCB assembly can exchange a signal with the PCB assembly for manipulation of the control panel.
Patent KR-20070069527-A (KR)
Title: An adhesives composite for reinforcing rubber with polyester fiber
Inventor: AHN DEOG JOONG
IPC: C09J175/04
Filed: 2005-12-28
Abstract: An adhesive composition of polyester fiber is provided to show high stability of an adhesive liquid and excellent adhesion of the polyester fiber with rubber when exposed to higher temperature. The adhesive composition of polyester fiber for reinforcing rubber comprises a first treatment liquid and a second treatment liquid, wherein the first treatment contains epoxy, blocked isocyanate and latex, and the second treatment liquid contains resorcine/formalin/latex or an initial condensate of resorcine-formalin and latex, an oxazoline compound being added into at least one of the first treatment liquid and the second treatment liquid. The oxazoline compound is preferably represented by the formula: -(C7H12O2)a-(C8H8)b-(C10H10)c-(C8H9ON)d-, wherein a, b, c and d are an integer of 1 or more.
Patent KR-20060004641-A (KR)
Inventor: NHO CHANG JEON
IPC: F16K1/22
Filed: 2005-12-29
Abstract: 본 고안은 변형이 흡수되는 바디시트링이 구비된 버터플라이 밸브에 관한 것으로, 보다 상세하게는 높은 유체압력에 의해 디스크가 변형되더라도 디스크의 개폐가 원활히 이루어 질 수 있도록 하기 위하여, 탄성패킹이 설치된 디스크시트링이 디스크의 디스크변형흡수홈에 삽입설치됨으로써, 탄성패킹과 탄성패킹에 의해 형성된 디스크변형흡수홈의 공간부에 의해 디스크의 변형이 흡수되는 바디시트링이 구비된 버터플라이 밸브에 관한 것이다. 
     본 고안에 따르면, 내측에 바디시트링이 환설된 바디와; 상기 바디시트링에 접촉하는 볼록형상의 구면으로 된 디스크시트링이 외주연부에 형성되고, 바디의 내부에 설치된 회동축에 의해 회동되는 디스크로 구성된 버터플라이 밸브에 있어서, 상기 바디의 내측에는 바디시트링의 폭보다 넓은 바디측 디스크변형흡수홈이 형성되고; 상기 바디시트링의 바디가압면과 외면에 요홈이 형성되고, 상기 요홈에 탄성패킹이 돌출되게 삽입설치되어, 바디시트링의 외면과 바디가압면측에 디스크의 변형을 흡수할 수 있는 공간부가 형성된 변형이 흡수되는 바디시트링이 구비된 버터플라이 밸브가 제공된다. 
       
     버터플라이 밸브, 디스크, 바디, 디스크시트링, 바디시트링, 탄성패킹
Patent KR-20070036577-A (KR)
Inventor: SON HAE WON
IPC: H01P5/18
Filed: 2005-12-29
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 높은 격리도를 갖는 송수신 분리형 안테나에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은 하이브리드 커플러를 이용하여 송신 방사체의 송신 포트와 수신 방사체의 수신 포트 사이의 격리도를 향상시킨 송수신 분리형 안테나를 제공하는데 그 목적이 있음. 
     3. 발명의 해결방법의 요지 
     본 발명은, 높은 송수신 격리도를 갖는 송수신 분리형 안테나로서, 신호를 송신하기 위한 두 개의 급전점을 갖는 송신 방사체; 신호를 수신하기 위한 두 개의 급전점을 갖는 수신 방사체; 상기 송신 방사체의 두 개의 급전점에 연결되어 서로 90°의 위상차를 갖는 송신 신호를 공급하기 위한 송신용 하이브리드 커플러; 및 상기 수신 방사체의 두 개의 급전점에 연결되어 서로 90°의 위상차를 갖는 수신 신호를 획득하기 위한 수신용 하이브리드 커플러를 포함하되, 상기 송신 방사체의 두 급전점으로부터 상기 수신 방사체의 두 급전점으로 누설되는 신호가 서로 상쇄되는 것을 특징으로 함. 
     4. 발명의 중요한 용도 
     본 발명은 RFID 시스템 등에 이용됨. 
       
     안테나, RFID, 격리도, 90°하이브리드 커플러
Patent KR-20070071455-A (KR)
Title: Injection nozzle for bidet
Inventor: SEO KI DONG
IPC: E03D9/08
Filed: 2005-12-30
Abstract: An injection nozzle for a bidet is provided to increase washability by cutting off the jet of washing water periodically while jetting out washing water and jetting out washing water at high pressure instantaneously. The invention relates to an injection nozzle for a bidet formed by placing a rotary body(30) in a space of a nozzle head(22) of a main body(20), wherein the main body is formed in the shape of a long pipe to guide washing water and provided with a space formed in a nozzle head, a nozzle port formed on the top of the nozzle head to jet out washing water and shaft supports formed on the ceiling and bottom of the space to support the top and bottom of a rotary shaft of the rotary body, and the rotary body is composed of a rotary shaft(32) placed perpendicular to the shaft supports of the space and blades formed on the outer circumferential surface of the rotary shaft and rotated by the washing water jet pressure to make each blade surface approach the ceiling of the space and open/close the nozzle port periodically.
Patent KR-20070071716-A (KR)
Title: The vehicles bush manufacture method and the equipment
Inventor: YOO DAE HYUN
IPC: B21K1/00
Filed: 2005-12-30
Abstract: A manufacturing method of a bush for vehicles, which can simplify a bush manufacturing process and can improve productivity of the bush manufacturing process, and a swaging and inserting device adopted in a swaging and inserting process in the manufacturing method are provided. A manufacturing method of a bush for vehicles comprises: a cutting process(S1) of respectively cutting two pipes with different diameters to obtain an internal pipe and an external pipe that compose a bush, a surface treating process(S2) of treating inner and outer surfaces of the internal pipe and the external pipe obtained by the cutting process, a bush molding process(S3) of filling rubber in the aged state in a space between the internal and external pipes respectively obtained by the cutting process, and molding a bush from the rubber, and a swaging and inserting process(S4) of forging and stretching the external pipe of the bush passing through the bush molding process from an outer side to an inner side, thereby inducing and coupling the inner side directional pressing of the external pipe.
Patent KR-20070072025-A (KR)
Title: Carter for substrate
Inventor: HWANG HEE CHAN
IPC: G02F1/13
Filed: 2005-12-30
Abstract: A substrate transferring carter is provided to automatically load or unload a glass substrate by forming a groove in which a robot arm can be inserted, in an upper substrate of a table. A table(110) receives a glass substrate and includes a groove(111) in which a robot arm can be inserted, in an upper surface. A frame(120) is formed at both sides of the table and supports a side surface of the glass substrate. A support(130) is coupled under the table and supports a weight of the glass substrate. A pair of legs(140) are coupled at both sides of the support. A plurality of wheels(150) are coupled to the leg. The frame includes an elastic pad absorbing impact applied to the glass substrate. The table includes a grab(170) at a front surface and an operator can push the table by the grab. The table is rotatably coupled to the support. A pair of coupling parts are formed at a lower surface of the table and the coupling part is coupled to the support by a rotary shaft.
Patent KR-20050026524-A (KR)
Title: Cmp abrasive and substrate polishing method
Inventor: ENOMOTO KAZUHIRO
IPC: B24B37/00
Filed: 2003-08-06
Abstract: A CMP (chemical-mechanical polishing) technique of polishing a substrate efficiently and at high-speed so as to planarize an interlayer insulating film and an insulating film for shallow trench isolation in the manufacturing process of a semiconductor device. A CMP abrasive containing cerium oxide particles, an organic compound having an acetylene bond (a triple bond between carbon atoms), and water, and a substrate polishing method for polishing a film of a substrate by using such a CMP abrasive.
Patent KR-20050046750-A (KR)
Title: Content distribution for multiple digital rights management
Inventor: CANDELORE BRANT L
IPC: G06F21/62
Filed: 2003-09-08
Abstract: A method and apparatus for enabling use of multiple digital rights management scenarios (DRM). Unencrypted data representing digital content is examined to identify at least segments of content for encryption (608). The identified segments of content are duplicated (610) and then encrypted using a first encryption method associated with a first DRM to produce first encrypted segments. Duplicates are encrypted using a second encryption method associated with a second DRM to produce second encrypted segments (614). A set of pointers are generated that point to the first and second encrypted segments content (618). A file is then created containing first and second encrypted segments of content (622). A file is then created containing first and second encrypted segments of content, pointers and unencrypted content along with DRM rights data to produce a selectively encrypted multiple DRM enabled file.
Patent KR-20050057278-A (KR)
Title: Thermal interface materials
Inventor: NGUYEN MY
IPC: H01L23/427
Filed: 2003-06-19
Abstract: A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or "soft gel". The gel state is brought about through a crosslinking reaction between the at least one rubber compound composition and the at least one amine resin composition. Once the foundation composition that comprises at least one rubber compound, at least one amine resin, and at least one thermally conductive filler has been prepared, the composition must be compared to the needs of the electronic component, vendor, or electronic product to determine if a phase change material and/or at least one solvent is needed to change some of the physical properties of the composition. A method for forming the crosslinkable thermal interface materials disclosed herein comprises a) providing at least one saturated rubber compound, b) providing at least one amine resin, c) crosslinking the at least one saturated rubber compound and the at least one amine resin to form a crosslinked rubber- resin mixture, d) adding at least one thermally conductive filler to the crosslinked rubber-resin mixture, and e) adding a wetting agent to the crosslinked rubber-resin mixture. This method can also further comprise adding at least one phase change material to the crosslinked rubber-resin mixture. The contemplated thermal interface material can be provided as a dispensable liquid paste, a gel, a tape, or a film. Applications of the contemplated thermal interface materials described herein comprise incorporating the materials into a layered material, an electronic component or a finished electronic product.
Patent KR-20060036890-A (KR)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H01F38/08
Filed: 2004-08-13
Abstract: A sync rectifier circuit of winding voltage detection system using resistor elements is provided on the secondary side of a complex resonance type converter so as to achieve a high power conversion efficiency and simplify the circuit arrangement, thereby reducing the circuit scale. An insulation converter transformer (PIT) has an enlarged gap length and a coupling coefficient of the order of 0.8, and the turn numbers of a primary winding (N1) and second windings (N2A,N2B) of the PIT are set such that the levels of induced voltages of the secondary windings are equal to or smaller than 2V/T. This allows the flux density of the core of the PIT to be equal to or smaller than a predetermined value, thereby causing the rectified current on the secondary side to be in a continuous mode even under a heavy load condition. Moreover, inductors (Ld,Lo) are inserted into the rectified- current paths of the secondary side so that the reverse electromotive force of the inductors suppresses a reverse current that would otherwise occur in the rectified current, thereby further reducing the reactive power. Furthermore, the insertion of the inductor (Lo) suppresses the high frequency noise that would otherwise overlap with the secondary side current output voltage (E0).
Patent KR-20050057495-A (KR)
Title: Method for reducing acrylamide formation in thermally processed foods
Inventor: ELDER VINCENT ALLEN
IPC: A23L19/18
Filed: 2003-08-27
Abstract: A process and apparatus for a method for reducing the amount of acrylamide in thermally processed foods. This invention permits the production of foods having significantly reduced levels of acrylamide. The method relies on interfering with an acrylamide formation pathway that begins with the amino acid asparagine.
Patent KR-20050061513-A (KR)
Title: 3-panel transmissive projection system
Inventor: DE VAAN ADRIANUS J S M
IPC: H04N9/31
Filed: 2003-09-18
Abstract: The invention relates to a 3-panel transmissive projection system. In particular, the invention relates to a 3-panel transmissive projection system applying reflective type polarizers for both polarizing and analyzing operations in the projection system.
Patent KR-20050094816-A (KR)
Title: Transmitter diversity method for ofdm system
Inventor: OUYANG XUEMEI
IPC: H04L27/26
Filed: 2003-12-05
Abstract: A transmitter (20) of an OFDM system (10) splits a data input signal into a pair of OFDM subcarrier streams (S0, S1). The transmitter further implements a cross subcarrier transmitter diversity encoding of the OFDM subcarrier streams (S0, S1). The result is a pair of encoded OFDM subcarrier stream (ES0, ES1) that are transformed into modulated transmitter signals (s0, s1), respectively, which are transmitted to a receiver antenna (60) via an transmitter antenna (50) and a transmitter antenna (51), respectively.
Patent KR-20060121655-A (KR)
Title: Efficient coding of digital media spectral data using wide-sense perceptual similarity
Inventor: MEHROTRA SANJEEV
IPC: G10L25/90
Filed: 2004-07-29
Abstract: Traditional audio encoders may conserve coding bit-rate by encoding fewer than all spectral coefficients, which can produce a blurry low-pass sound in the reconstruction. An audio encoder (100) using wide-sense perceptual similarity improves the quality by encoding a perceptually similar version (130) of the omitted spectral coefficients, represented as a scaled version of already coded spectrum (120). The omitted spectral coefficients (110) are divided into a number of sub-bands. The sub-bands are encoded as two parameters: a scale factor, which may represent the energy in the band; and a shape parameter, which may represent a shape of the band. The shape parameter may be in the form of a motion vector pointing to a portion of the already coded spectrum, an index to a spectral shape in a fixed code-book, or a random noise vector. The encoding thus efficiently represents a scaled version of a similarly shaped portion of spectrum to be copied at decoding.
Patent KR-20060025127-A (KR)
Title: Traveling-type hydraulic working machine
Inventor: NAKAMURA TSUYOSHI
IPC: F02D29/02
Filed: 2004-07-30
Abstract: A traveling-type hydraulic working machine has input means (42, 43) for issuing a command for a target speed of an engine (1), first detection means (44, 47) for detecting operating condition of a hydraulic actuator (13) etc., second detection means (45, 46) for detecting operating condition of traveling means, and engine speed control means (48, 51-59) for correcting the target speed of the engine (1) and controlling the speed of the engine, the correction and control being performed when the operating condition of the hydraulic actuator (13) etc. detected by the first detection means (44, 47) and the operating condition of the traveling means detected by the second detection means (45, 46) are each in a predetermined state. When traveling and a work actuator are operated in combination, work can be done based on an engine speed desired by an operator. An engine speed is automatically regulated when a work load changes, and as a result, combined capability of traveling and the work actuator is maintained in an excellent level, enabling efficient work.
Patent KR-20060024336-A (KR)
Title: Target having radio tag, and apparatus and method for processing the same
Inventor: NAKAGAWA SEIJI
IPC: G06K7/00
Filed: 2004-10-21
Abstract: An object having a radio tag that allows a target at a particular position to be identified in an easy manner. The object has the target body, the radio tag provided to the target body, and a display part attached to the target body and indicating display information corresponding to identifying information stored in the radio tag of the target body. Therefore, while the display information of the display part is confirmed, the tag information can be accessed via radio.
Patent KR-20050107508-A (KR)
Title: Image communication method and apparatus
Inventor: TONEGAWA NOBUYUKI
IPC: H04N1/32
Filed: 2004-02-27
Abstract: This disclosure relates to specifying a sender in detail when image data is attached to email and transmitted from an Internet facsimile device. An MFP (100) has an E-mail transmission mode in which email with an image is transmitted to a general email address, and an IFAX transmission mode in which email with an image is transmitted to an apparatus copying with the IFAX function. In transmitting an image, the MFP (100) authenticates the user in cooperation with an authentication server (102). When the authenticated user selects the IFAX transmission mode, an email address corresponding to the user is acquired from the authentication server (102), and set in the Sender field. The From field holds the email address of a device, similar to the prior art.
Patent KR-20050123158-A (KR)
Title: Liquid crystal display gamma correction
Inventor: DALAL SANDEEP
IPC: H04N9/69
Filed: 2004-04-08
Abstract: Gamma correcting procedures suitable for single-panel LCD/LCoS projectors are provided. Initially, linearly derived gamma values are used to produce gray scale color images (such as RED, GREEN, and BLUE). The brightness-voltage characteristics of the projector are determined by measurement and calculation. New gamma correction values are calculated and used to produce new gray scale color images, which are measured to determine their brightness-data responses. Errors with respect to a desired (power-law) response are used to calculate improved gamma correction values. The process of using newly calculated gamma correction values to produce gray scale color images, measuring the gray scale color images to find their brightness-data response, and using errors to obtain new gamma correction values repeats until the brightness-data characteristics of the display matches the desired response and until the display's grayscale tracking meets the desired performance levels. LCD projectors that incorporate the gamma correction values are also taught.
Patent KR-20060007027-A (KR)
Title: Toremifene crystallization method
Inventor: TOIVOLA REIJO
IPC: C07C213/10
Filed: 2004-05-19
Abstract: The invention relates to a method for isolating toremifene from a mixture of toremifene and its corresponding E isomer. The method comprises contacting the isomer mixture with a first solvent comprising methanol, allowing toremifene to crystallize in said first solvent, allowing the crystallized product of the previous step to crystallize from a second solvent comprising acetone, methyl ethyl ketone or ethyl acetate, and optionally converting toremifene crystallized from the previous step to a pharmaceutically acceptable salt thereof.
Patent KR-20060015527-A (KR)
Title: Database device, database search device, and method thereof
Inventor: YAMAMOTO AKIO
IPC: G06F17/40
Filed: 2004-04-23
Abstract: There is provided a database device capable of easily adding various kinds of associated data without modifying the structure of the database. A heading node (T node) is correlated with an associated node (A node) and a relation role R is defined between the T node and the A node associated with it. Furthermore, each of the T node and the A node is added with an identifier (ID), its attribute (node type), and a name (node name). The data having such a structure is stored in a relation/role table (AR table) composed of an entry containing ID of the A node and T node associated with each other and the relation role R defined between them and in an identifier table (ID table) containing the ID, attribute, and name of the A node and the T node, so that the data can be searched.
Patent KR-20060034222-A (KR)
Title: System and method for acquiring voltages and measuring voltage into an electrical service using a non-active current transformer
Inventor: MARTIN BRENT T
IPC: G01R/
Filed: 2004-06-30
Abstract: A voltage acquisition circuit for sensing input voltage signals in each phase of an electrical service includes a non-active current transformer configuration that is operable over a wide input voltage range. The current transformer configuration includes primary and secondary windings, an input resistor and a burden resistor across which an output voltage is defined. The input resistor may be relatively large, such as on the order of about one MOmega and the transformer core may have a nanocrystalline core characterized by predictable magnetic properties versus varied transformer flux levels. This operational predictability facilitates phase compensation via digital filtering or otherwise for any phase shift induced between input and output voltages of the current transformer. The subject voltage acquisition circuits may be provided to sense each phase of a single- phase or polyphase electrical service, whereby the sensed voltages are subsequently provided to additional components of an electricity meter, such as a power supply or other processing components, including an A/D converter and microprocessor for determining energy quantities.
Patent KR-20060041172-A (KR)
Title: Plasma display and its driving method
Inventor: HASHIMOTO SHINICHIRO
IPC: H01J17/49
Filed: 2004-06-04
Abstract: A plasma display in which emission efficiency is enhanced greatly while suppressing cost increase of a drive circuit. The PDP (1) comprises an enclosure formed by pasting a front plate (10) and a back plate (40) disposed oppositely through a barrier wall (30), and the gap between the front plate (10) and the back plate (40) is filled with rare gas, e.g. Ne, Xe or He. On the back plate (40), a group of retaining data electrodes (52) are juxtaposed to respective data electrodes (51). A data drive circuit (4) delivers a data voltage selectively to the data electrode group (51) during a write period based on image data of respective subfields being inputted sequentially line by line. A retaining data drive circuit (5) applies retaining data pulses collectively to the retaining data electrode group (52) during a retaining period.
Patent KR-20060021343-A (KR)
Title: Method for the production of catalytically active multielement oxide materials containing at least one of the elements nb and w as well as elements mo v and cu by means of a thermal treatment in a low-oxygen atmosphere
Inventor: DIETERLE MARTIN
IPC: B01J23/16
Filed: 2004-05-27
Abstract: Disclosed is a method for producing catalytically active multielement oxide materials containing at least one of the elements Nb and W as well as elements Mo, V, and Cu. According to the inventive method, an intimate dry mixture containing ammonium ions is produced and is thermally treated at a raised temperature in an atmosphere that is low in molecular oxygen. A partial quantity of the ammonium ions contained in the intimate dry mixture is decomposed so as to release ammonia while the oxygen concentration of the thermal treatment atmosphere is increased in the course of the thermal treatment.
Patent KR-20060083910-A (KR)
Inventor: KAZUYOSHI ONEZAWA
IPC: H05F3/00
Filed: 2006-01-17
Abstract: 방전 침(discharge needle)을 대체하고 그 정비성(maintainability)을 향상시킬 수 있는 제전 장치가 개시된다. 이 제전 장치는, 하나의 대향 전극(opposite electrode)과 하나의 보스부(boss portion)가 형성된 하나의 관형상부(tubular portion)를 가지는 하나의 공기-안내 덕트와; 상기 관형상부에 분리가능하게 장착된 하나의 방전 모듈을 포함하여 구성되며, 이온화된 공기가 공기 분출기의 팬(fan)에 의해 공기-안내 덕트로 공급된다. 방전 모듈은, 외측 반경 방향으로(in an outer-radial direction) 대향 전극을 향해 돌출되도록 하나의 보스부에 끼워진 하나의 홀더와, 상기 홀더에 부착된 복수의 방전 전극을 가진다. 이물질 등이 방전 전극의 끝에 부착될 때 또는 방전 전극이 열화될 때(deteriorate), 방전 모듈이 보스부로부터 분리된다. 
       
     제전 장치, 대향 전극, 방전 모듈, 분출기, 공기-안내 덕트
Patent KR-20060090576-A (KR)
Inventor: KHANARIAN GARO
IPC: G02B6/00
Filed: 2006-01-26
Abstract: 미소 광학 장치와 그 제조 방법이 개시되며, 여기서, 개시되는 미소 광학 장치 및 그 제조 방법은 수동 정렬 특징들을 포함한다.  
     미소 광학 장치, 글라스 프리폼, 광학 소자